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| author | Chris Lattner <sabre@nondot.org> | 2009-03-03 19:56:18 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-03-03 19:56:18 +0000 |
| commit | 5c3529634a9a7ca34ea154b99782a7132328728f (patch) | |
| tree | fa9e05b9c0413a9e7a9e034024026ae1b43116ca /llvm/lib/Transforms/Utils/BasicBlockUtils.cpp | |
| parent | 3a72265d41956504009112a2219b5cd8da079430 (diff) | |
| download | llvm-5c3529634a9a7ca34ea154b99782a7132328728f.zip llvm-5c3529634a9a7ca34ea154b99782a7132328728f.tar.gz llvm-5c3529634a9a7ca34ea154b99782a7132328728f.tar.bz2 | |
implement support for propagating *features* down to the code generator
and defining target-specific macros based on them (like __SSE3__ and
friends). After extensive discussion with Daniel, this work will need
driver support, which will translate things like -msse3 into a -mattr
feature. Until this work is done, the code in clang.cpp is disabled and
the X86TargetInfo ctor still defaults to SSE2. With these two things
changed, this code will work. PR3634
llvm-svn: 65966
Diffstat (limited to 'llvm/lib/Transforms/Utils/BasicBlockUtils.cpp')
0 files changed, 0 insertions, 0 deletions